Add wait command for docker images

Change-Id: Ia394bde74bea3bd1da3e7e82df6b08230cc96da1
Closes-bug: #PROD-25515 (PROD:25515)
Related-bug: #PROD-25653 (PROD:25653)
1 file changed
tree: 7025eec753c0cf389768481899d4d1d7f142ccd9
  1. config-drive/
  2. mirror-image/
  3. predefine-vm/
  4. salt-ca/
  5. .gitreview